FOUNDATION AND METHOD FOR CONSTRUCTING THE SAME

PROBLEM TO BE SOLVED: To provide an inexpensive foundation capable of obtaining pull-out resistance force due to skin friction force against pull-out force acting on the foundation when a wind load is applied to a superstructure and to provide a method for constructing the foundation.SOLUTION: A fou...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAGI JUNJI, FUJIYOSHI AKIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES EMBANKMENTS EXCAVATIONS FENCING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MASTS SOIL SHIFTING SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an inexpensive foundation capable of obtaining pull-out resistance force due to skin friction force against pull-out force acting on the foundation when a wind load is applied to a superstructure and to provide a method for constructing the foundation.SOLUTION: A foundation is constructed with a bottom surface 11 thereof positioned above a groundwater level 3 so as to enable skin friction force between a peripheral surface 7 and the ground 8 to resist against pull-out force. A method for constructing the foundation comprises the steps to: construct a borehole, in the ground, with the bottom surface thereof positioned above the groundwater level; install a core material (preassembled reinforcement 51) in the borehole; and place concrete into the borehole with the core material installed therein.